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Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 03:08 // 19:04 UTC
Civil Twilight (6°): 02:28 // 19:43 UTC
Nautical Twilight (12°): 01:31 // 20:41 UTC
Astronomical Twilight (18°): 23:57 // 22:15 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
FO Gem p 9 0.695617 14.70 15.80 1.10 17.07. 19:20 317 (NW) -17
NZ Boo p 1 0.0589094 17.20 20.00 2.80 17.07. 19:20 220 (SW) 70
RZ Crv p 8 0.3318758 13.30 14.10 0.80 17.07. 19:20 226 (SW) 9
AH Gem s 1 0.336762 14.40 14.80 0.40 17.07. 19:20 318 (NW) -14
V2610 Oph s 1 0.426508 9.20 9.45 0.25 17.07. 19:20 148 (SE) 31
CZEV107 Cas p 1 0.302243 14.30 15.10 0.80 17.07. 19:20 22 (N) 26
OV Cen p 10 1.1371997 11.30 11.90 0.60 17.07. 19:20 198 (S) -27
QU Lyr p 2 1.22303638 12.70 13.10 0.40 17.07. 19:20 94 (E) 51
V958 Cep p 10 0.345291 10.75 10.88 0.13 17.07. 19:20 10 (N) 46
V2181 Cyg p 1 0.5734825 13.00 13.90 0.90 17.07. 19:21 89 (E) 41
KT Aps p 10 0.3742 15.00 15.30 0.30 17.07. 19:21 175 (S) -36
IT Ara s 9 0.5283806 12.50 12.50 0.00 17.07. 19:21 169 (S) -21
V1327 Her p 9 0.660064 12.74 13.15 0.41 17.07. 19:21 122 (SE) 58
LU Tel p 10 1.571748 12.40 13.50 1.10 17.07. 19:21 157 (SE) -11
V910 Ara p 9 7.35765 8.68 8.90 0.22 17.07. 19:21 163 (S) -10
NV Dra s 5 1.057161 12.85 13.30 0.45 17.07. 19:21 336 (NW) 50
FL Tel p 10 0.51178 14.00 14.80 0.80 17.07. 19:21 156 (SE) -15
VZ Lib s 1 0.358261 10.13 10.55 0.42 17.07. 19:21 189 (S) 24
AM Eri s 4 0.3165735 14.40 14.40 0.00 17.07. 19:21 350 (N) -52
V1295 Her p 1 0.349236 12.05 12.50 0.45 17.07. 19:21 96 (E) 72
MM Dra s 8 0.2644 14.54 14.54 0.00 17.07. 19:22 41 (NE) 57
DU Gru p 9 0.601954 11.79 12.42 0.63 17.07. 19:22 118 (SE) -29
TV Aps p 9 0.647493 13.70 14.70 1.00 17.07. 19:22 187 (S) -32
G5817.0092 Aqr p 6 0.369646 14.09 14.09 0.00 17.07. 19:22 93 (E) -15
V1144 Her p 10 0.25497 14.60 15.40 0.80 17.07. 19:22 192 (S) 82
V2294 Cyg s 1 0.354328 13.25 13.25 0.00 17.07. 19:22 68 (E) 56
WZ Leo s 1 1.4081812 11.30 11.30 0.00 17.07. 19:22 288 (W) 9
EV Cnc p 1 0.441439 12.75 12.90 0.15 17.07. 19:22 292 (W) -3
EE Aqr s 1 0.5089958 8.30 8.48 0.18 17.07. 19:22 98 (E) -20
VV Eri p 1 1.55759 11.68 12.56 0.88 17.07. 19:22 17 (N) -49
TY Boo s 1 0.3171485 10.81 11.35 0.54 17.07. 19:22 225 (SW) 71
ET Leo p 1 0.3465036 9.55 9.72 0.17 17.07. 19:22 269 (W) 12
XY Leo p 1 0.2841029 9.45 9.93 0.48 17.07. 19:22 282 (W) 13
LT Eri p 1 0.17017 15.00 18.72 3.72 17.07. 19:23 360 (N) -47
V494 Mon p 6 0.8388177 11.60 12.20 0.60 17.07. 19:23 313 (NW) -33
LT Pav s 10 0.393674 11.40 12.20 0.80 17.07. 19:23 160 (S) -37
V514 Cam s 6 0.362742 12.63 11.00 -1.63 17.07. 19:23 344 (N) 53
KV Eri p 10 0.271753 12.48 13.01 0.53 17.07. 19:23 83 (E) -77
AS Cen p 10 0.3052373 13.00 13.20 0.20 17.07. 19:23 218 (SW) -33
V523 Cas p 1 0.2336923 10.62 11.45 0.83 17.07. 19:23 32 (NE) 20
PY Boo p 9 0.278049 12.10 12.65 0.55 17.07. 19:23 288 (W) 84
V337 Vir s 5 0.352857 13.30 13.80 0.50 17.07. 19:23 237 (SW) 26
V362 Dra p 9 0.3472233 12.11 12.89 0.78 17.07. 19:23 17 (N) 70
DF Gru p 10 0.70079 10.35 10.79 0.43 17.07. 19:23 113 (SE) -38
G1210.0442 Ari p 8 0.337915 11.27 11.27 0.00 17.07. 19:24 31 (NE) -16
V1055 Sco p 4 0.363686 8.65 8.92 0.27 17.07. 19:24 176 (S) 2
V640 Aur s 1 0.3279975 12.52 13.00 0.48 17.07. 19:24 342 (N) 15
V634 And p 10 0.577405 14.40 15.40 1.00 17.07. 19:24 53 (NE) 18
I Boo p 1 0.2678178 5.80 6.40 0.60 17.07. 19:24 264 (W) 79
V811 Her p 9 0.941947 14.00 15.40 1.40 17.07. 19:24 107 (E) 74
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.